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Case File

CVE-2021-41025

HIGH · CVSS 7.3 EPSS 1.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-08 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.3. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-41025
Severity
HIGH
CVSS
7.3
EPSS
1.44%

Original NVD Description

Multiple vulnerabilities in the authentication mechanism of confd in FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, 6.1.0 through 6.1.2, 6.0.0 thorugh 6.0.7, including an instance of concurrent execution using shared resource with improper synchronization and one of authentication bypass by capture-replay, may allow a remote unauthenticated attacker to circumvent the authentication process and authenticate as a legitimate cluster peer.

Related CVEs

Other vulnerabilities affecting the same vendor(s)